p.112
Communications with RF Tags for Commands from the Host Device Using Tag Data Links
The Reader/Writer can perform various types of communications with RF Tags.
Communications
command name
Description Page
READ DATA Reads data from an RF Tag in the communications field. p.116
WRITE DATA Writes data to an RF Tag in the communications field. p.117
READ ID Reads the ID code from an RF Tag in the communications field. p.115
COPY DATA Uses two Reader/Writers to copy data from the memory of an RF Tag in the
communications field of one Reader/Writer (A) to the memory of the RF Tag in
the communications field of another Reader/Writer (B).
p.122
DATA FILL Writes the specified data to the specified number of words beginning from the
specified start address. The specifications are made in the command.
p.119
LOCK This command locks the specified memory in the RF Tag.
It will no longer be possible to write data to the locked memory. The lock
cannot be released.
p.118
RF TAG OVERWRITE
COUNT CONTROL
Used to manage the number of times data is written to an RF Tag. You can
use this command for RF Tags with EEPROM memory.
p.120
RESTORE DATA This command reads the restore information from the Reader/Writer. p.121
RF Tag Communications
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